摘要
测量旋转轴中心是五轴联动机床的RTCP功能实现的前提条件,结合手动测量不方便的缺点,提出了自动测量旋转轴中心的测量方法,设计出自动测量程序并给出程序流程图,实验表明:该程序能精确地测量旋转轴中心坐标矢量,并给出旋转轴轴心方向向量用于调整机床安装精度。
The rotary axis＇ s center must be measured before the RTCP function is used in 5 axes interpolation machine tool. The automatic measuring method of rotary axis＇ s center is presented considering the disadvantage of manual measuring. The program of automatic measuring is designed and the flow chart is shown. The program has been verified by experiment. The program can output the coordinate vector of the rotary axis accurately, give the direction vector of rotary axis＇ center, which can be used to adjust the install precision of machine tool.
出处
《组合机床与自动化加工技术》
北大核心
2010年第4期75-76,79,共3页
Modular Machine Tool & Automatic Manufacturing Technique
关键词
旋转轴
自动测量
坐标矢量
rotary axis
automatic measuring
coordinate vector
